Le fonctionnement de notre assistance

PVS-Studio 7.35 (12 Février 2025)

• [#9627926] V002: added a mechanism for determining the starting point for incorrect warning positioning. See the documentation for details.
• [#2543077] Fixed a bug in behavior of //V_RET_* comments when placed at the end of a file.
• [#7749517] Fixed an error in the C and C++ analyzer core that occurred when running in Korean locale.
• [#9062574] V575: supported std::clamp and enabled users to customize behavior for user-defined functions.
• [#7066465] V558: fixed incorrect processing of nested namespaces.
• [#8865624] V614: improved the mechanism for detecting variable initialization in called functions.
• [#9062574] V764: added heuristics for searching by function argument names.
• [#3473634] V1100: fine-tuned exceptions.
• [#6068010] V2594: improved processing of keywords from C23.
• [#4900670] Fixed the analyzer operation when only .NET 9 SDK Preview is installed.
• [#8584055] The installer no longer requires closing Visual Studio if the necessary components are not installed.
• [#8756380] Fixed the analyzer package search while using Homebrew on macOS.
• [#7217831] The MSBuild analyzer: added a feature to analyze modified files based on their hashes.
• [#2739247] PlogConverter: added support for the "markdown table" report format.
• [#2652005] The C and C++ analyzer: fixed processing of environment variables that do not contain values.
• [#9767662] Fixed an issue with conversion of intermediate report formats.
• [#5889149] The C and C++ analyzer: fixed processing of _Pragma.
• [#2739247] The C and C++ analyzer: fixed incorrect behavior of enum comparison mechanism.
• [#5963593] V2528: now the warning is issued precisely for the troublesome comma instead of the beginning of the expression that contains it.

PVS-Studio 7.34 (11 Décembre 2024)

• [#0949306] Fixed incorrect warning positions when using the -P option for GCC-based compilers.
• [#3064453] Added a feature to redirect errors and warnings received during analysis to the report.
• [#4305189] Lowered the Java version required to run old plugins for SonarQube to version 8.
• [#5189539] Implemented integration with CodeChecker.
• [#5254256] PlogConverter: added an option to specify a delimiter for the CSV report.
• [#9715710] Added an improved mode for checking modified files to the PVS-Studio_Cmd and pvs-studio-dotnet command line utilities.
• [#0747081] The С and C++ analyzer: improved the mechanism for processing templated base classes.
• [#0753016] V3022: added tracking of changes in the method return value between method calls.
• [#0753016] V3080: added support for non-trivial properties.
• [#1932275] Fixed excessive memory consumption when generating preprocessed files from precompiled headers.
• [#2739247] BlameNotifier: added an option to exclude the V001 warning, fixed handling of symlinks, added message about mail server connection failures.
• [#3064453] Improved error handling for suppress files.
• [#5813627] Plugins for JetBrains IDE: adjusted the list of diagnostic rules enabled by default, fixed documentation opening when clicking a diagnostic rule ID in the warning list, added a feature to quickly hide all warnings for a selected diagnostic rule, resolved issues that occurred when running analysis with an open empty report, and fixed the behavior of UI elements on the plugin settings page.
• [#6068010] The С and C++ analyzer: improved support for string literals from C11.
• [#9627926] The plugin for Visual Studio: improved the feature to suppress non-valid positions.
• [#0563714] V560: improved processing of constexpr functions.
• [#0926586] V1030: fixed processing of if constexpr.
• [#2252728] V1114: supported new patterns of incorrect COM object usage.
• [#4192018] V614: improved analysis of class fields.
• [#6068010] V3073: improved processing of inherited classes and fixed the search for Dispose method calls.
• [#8753823] V2002: added an exception for functions with the same name.

PVS-Studio 7.33 (07 Octobre 2024)

• [#0113660] The C and C++ analyzer: multiple optimizations to reduce memory consumption.
• [#4090122] Fixed the slowdown in the analysis of C and C++ projects with deeply nested of loops.
• V758, V781: added exceptions for Unreal Engine classes.
• Added support for assert macros from Unreal Engine.
• [#3553573] Added the analyzedSourceFiles field to JSON reports to store paths to files that triggered warnings (it can be useful for header files).
• [#0312840] Fixed suppression of warnings in projects with multiple target frameworks.
• [#5641161, #5641161] The C# analyzer: fixed startup issues with certain versions of .NET (8.0.x).
• [#4237491] The C# analyzer: added support for with expressions for Record types.
• [#0312840] Fixed analysis of NetStandard 2.0 projects in Visual Studio 2017.
• [#8428917] The plugin for Gradle: removed Apache Commons Lang 3.10 from dependencies to prevent transitive dependency issues.
• [#0120143] Plugins for Maven and Gradle: enhanced reporting on license issues.
• [#3820302] The Java analyzer: fixed evaluation of projects.
• [#0570005] Added a section on working with SN-DBS to the Unreal Engine documentation.
• [#0178993] Improved detection of changes in PCH files during incremental analysis of C++ projects.
• [#0726624] The plugin for JetBrains IDEA: added the offline documentation.
• [#0178993] Added a setting to adjust the behavior of incremental analysis with PCH files.
• [#0503217] Fixed path generation in SARIF reports.
• [#6068010] The plugin for Visual Studio: added a button for quick report reload.
• [#2703311] The plugin for Visual Studio: fixed a crash in Visual Studio 2022 17.12 Preview 2.

PVS-Studio 7.32 (06 Août 2024)

• [#0619434] The C and C++ analyzer: optimized memory consumption by the DataFlow mechanism when analyzing template instantiations and fixed analyzer crashes.
• [#0149736] The C and C++ analyzer: fixed a bug that caused some analysis artifacts not to be removed when canceling intermodular analysis.
• [#0284696] The C and C++ analyzer: improved parsing of the updated standard C++ library by Microsoft.
• [#0370219] The C and C++ analyzer: fixed hanging when using fakeroot.
• [#0951441] The C and C++ analyzer: fixed an issue when reading the old format of intermediate analyzer reports.
• [#0253118] Fixed the priority of the -e parameter when the UseSolutionDirAsSourceTreeRoot setting is enabled.
• [#0923730] V3198: enabled users to customize the diagnostic rule via .pvsconfig.
• [#0379408] The SonarQube plugin: the plugin is split into two versions due to incompatibility of SonarQube API since version 10.2. More details on this change are available in the article.
• [#0579078] Added a new flag, V_EXCLUDE_PROJECT, in pvsconfig to exclude projects from analysis. Improved behavior of the V_EXCLUDE_PATH flag: now, when the path to the project is passed in it, the project will be excluded from analysis.
• [#0142115] Added a verbose mode for the V_HASH_ONLY flag.

PVS-Studio 7.31 (11 Juin 2024)

• [#0611867] The C and C++ analyzer: added an option to set restrictions on integral parameters of functions in user annotations.
• [#0207412] The C and C++ analyzer: added a new return code for cases when all files were excluded from analysis.
• [#0332809] The C and C++ analyzer: fixed an issue that prevented a report file from being created in cases when all files were skipped during analysis.
• [#0177012] PlogConverter, the plugin for Visual Studio: optimized memory consumption when loading large reports.
• [#0600958] V3140: fixed analysis slowdown.
• [#0120143] V6046: fine-tuned exceptions.
• [#0999412] Improved logging of VSIX extension installation.
• The C and C++ analyzer: fixed behavior of the -a flag for incorrect values.
• [#0215016] Added an option to show full paths in fullhtml reports.
• [#0225357] Improved the documentation on how to work with CircleCI.
• [#0793210] Added missing SAST identifiers to the RulesMap.xml file.
• BlameNotifier: added an option to specify SVN credentials.